225562535 has 16 divisors (see below), whose sum is σ = 299693952. Its totient is φ = 161594400.

The previous prime is 225562531. The next prime is 225562549. The reversal of 225562535 is 535265522.

It is not a de Polignac number, because 225562535 - 2² = 225562531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225562495 and 225562504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225562531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26921 + ... + 34290.

It is an arithmetic number, because the mean of its divisors is an integer number (18730872).

Almost surely, 2^225562535 is an apocalyptic number.

225562535 is a deficient number, since it is larger than the sum of its proper divisors (74131417).

225562535 is a wasteful number, since it uses less digits than its factorization.

225562535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61294.

The product of its digits is 90000, while the sum is 35.

The square root of 225562535 is about 15018.7394610866. The cubic root of 225562535 is about 608.7266594190.

The spelling of 225562535 in words is "two hundred twenty-five million, five hundred sixty-two thousand, five hundred thirty-five".